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Synpro® Calcium Stearate 95

Product information

Product Name
Synpro® Calcium Stearate 95
Description

Synpro® CALCIUM STEARATE 95 is a moderate ash free flowing granular (nondusting) product specifically designed for polyolefins (i.e. fibers). Build-up on extruder screen-packs is minimized resulting in longer processing campaigns and reduced downtime.

Through controlled engineering and chemical processes Synpro® CALCIUM STEARATE 95 can be readily airveyed, virtually eliminating dusting problems to the operator and surrounding environment. Its dense flow-able properties enable optimum processing with automated weigh systems and dispersion mixing.

Synpro® CALCIUM STEARATE 95 is suitable for use in food packaging applications in accordance with many FDA Code of Regulations; an updated complete list is available upon request. 

Available in these regions
  • Central America
  • Europe
  • India
  • Middle East/Africa
  • North America
  • South America

Identifiers

Chemical Name
Calcium stearate
CAS #
1592-23-0

Classifications

Product Group
Lubricants
Product Category
Metallic Stearates & Stearate Dispersions

Tags

Industries
  • Food
  • Plastic Processing
Applications
  • Medical & Pharmaceutical
  • Personal care & cosmetics
  • Rigid PVC
Value Propositions
  • Reduces down-time
  • FDA approved
  • Non-dusting
  • Optimized processing
Market Segments
  • Extrusion
  • Plasticizers
Functions
  • Lubricant

Properties

Physical State
Solid
Density
1.12 estimated
g/cm3
Form
Powder
Color
White
Odor
Slight
Melting point/freezing point
179
°C
Melting point/freezing point
147 estimated
°C
Flash Point
> 250
°C
Vapor pressure at 25 °C
< 0.0000001
kPa
Vapor Pressure
0.00001 estimated
hPa
Molecular Weight
607
g/mol
Oxidizing Properties
Not oxidizing
Specific Gravity
1.12
Specific Gravity
Explosive properties
Not explosive
Molecular formula
C18H36O2.1/2Ca

Specifications

Moisture
3
%
Melting Point
155
°C
Apparent density
0.7
g/cc
Fineness (sieve, through 200 mesh)
≥ 30
%
Appearance
White free-flowing granular
Ash (CaO)
10.2
%
Free fatty acid
0.3
%

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